package zombie

import "github.com/wahyd4/zombie/models"

type MoveCommand interface {
	Execute(zombie *models.Zombie)
}


type MoveUpCommand struct {}

func (command *MoveUpCommand) Execute(zombie *models.Zombie) {
	zombie.MoveUp()
}

type MoveDownCommand struct {}

func (command *MoveDownCommand) Execute(zombie *models.Zombie) {
	zombie.MoveDown()
}

type MoveLeftCommand struct {}

func (command *MoveLeftCommand) Execute(zombie *models.Zombie) {
	zombie.MoveLeft()
}

type MoveRightCommand struct {}

func (command *MoveRightCommand) Execute(zombie *models.Zombie) {
	zombie.MoveRight()
}